1.
Study on Characteristics and Physiological Mechanism of Cotton Premature Senescence with the Boron Manganese Zinc Potassium Deficiency;
棉花缺乏硼锰锌钾对早衰的效应及其生理机制研究
2.
Effects and Prospect of Se~(2-)、Zn~(2+) 、k~+ Ions on Edible Fungus;
硒、锌、钾离子对食用菌的影响及展望
3.
The detrimental effect of iron impurities on zinc electroplating in potassium salts solutions was described in detail.
详细介绍了钾盐镀锌溶液中铁杂质对镀锌的有害影响。
4.
a primary cell consisting of a zinc anode, a cathode of mercury oxide, and an electrolyte of potassium hydroxide.
由锌正极汞阴极氢氧化钾电解液组成的电池。
5.
The adhension of color passivate films being poor is one common trouble in kali salt zinc plating .
彩钝膜结合力差是钾盐镀锌一个常见的故障。
6.
Influence of Soil Nutrient Content Supplement Apply by N,K and Zn Fertilizer on Maize Field
玉米氮钾锌肥配施对土壤养分含量的影响
7.
DETERMINATION OF ZINC COPPER IRON POTASSIUM SODIUM CALCIUM AND MAGNESIUM IN PLASMA BY AAS
原子吸收光谱法测定血浆锌铜铁钾钠钙镁
8.
Study on the Rice P, K and Zn Fertilizer Application Technology in East of Hebei Rice Area
冀东稻区水稻磷钾锌肥配方施肥试验初报
9.
Preparation of Potassium Silicate Having a High Silica to Potassium Oxide Ratio and Its Zinc-Rich Coatings;
高模数硅酸钾水溶液及其富锌涂料的研制
10.
The Processing, Structure and Microwave-absorbing Performance of Barium Ferrite Doped with La, K and Zn;
掺镧钾和掺锌Ba铁氧体的制备、结构和吸波性能
11.
Effect of Zinc and Cooperated Application of Nitrogen Potassium on Yields and Qualities of Tobacco;
锌与氮、钾配施对烟草产量和品质的影响
12.
Effect of coexistence of potassium, calcium and zinc on the cadmium adsorption in lateritic red soils
不同比例钾钙锌共存对土壤镉吸附的影响
13.
Effect of K, Mn and Zn Combined Application on Yield and Physiological Index of Green Pepper
钾与锌、锰肥配施对青椒生理指标及产量的影响
14.
Effect of coexistence of potassium and zinc at different ratios on the cadmium bioavailability in lateritic red soil
不同比例钾锌共存对土壤镉有效性的影响
15.
Methods for chemical analysis of zinc oxide (direct process)--The potassium periodate photometric method for the determination of manganese content
GB/T4372.4-1984氧化锌(直接法)化学分析方法高碘酸钾光度法测定锰量
16.
Determination of K,Na ,Ca,Mg,Zn,Fe in Harmonic-M by AAS
原子吸收火焰法测定合力康粉剂中钾、钠、钙、镁、锌、铁的含量
17.
Determination of Cu, Zn, Fe, Mn, Na, K, Ca and Mg in Plant Digests and Soil by Flow Injection AAS
流动注射原子吸收法测定土壤、植物中的铜、锌、铁、锰、钠、钾、钙、镁
18.
Preparation of High SiO_2/K_2O Molar Ratio Potassium Silicate Waterborne Inorganic Zinc-rich Paints and Studies on Its Performance;
高模数硅酸钾水性无机富锌涂料的制备及性能研究